Three Blue Kings by Humboldt Seed Org.
Growers reach for Three Blue Kings as an indica-leaning option, a cross of Blue Dream × 3 Kings out of Humboldt Seed Org.. Indoors it typically finishes flowering in around 66 days after the flip to 12/12. Reported THC is 24% with CBD at 0.1%. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Three Blue Kings grows against.
🌿 Start a Three Blue Kings journal — free →
Similar strains
| Breeder | Humboldt Seed Org. |
|---|---|
| Type | 70% Indica / 30% Sativa |
| Flowering time | ±66 days |
| THC | 24% |
| CBD | 0.1% |
| Environment | Outdoors |
| Lineage | Blue Dream × 3 Kings |
🌱 Get Three Blue Kings seeds →
Affiliate link — supports Cultivar at no cost to you.
🧬 Explore the family: Blue Dream · 3 Kings
Ancestry Pedigree
Clone Only Strains
DJ Short
Unknown or Legendary
DJ Short
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Mr Nice Seedbank
Green House Seeds
Cultivators Choice
Unknown or Legendary
Original Strains
Original Strains
Original Strains
Cultivators Choice
Clone Only Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Clone Only Strains
Clone Only Strains
Original Strains
Original Strains
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Cultivators Choice
Unknown or Legendary
Clone Only Strains
Unknown or Legendary
Unknown or Legendary
Sensi Seeds
Sensi Seeds
The Seed Bank
Original Strains
Unknown or Legendary
Original Strains
Growing Three Blue Kings: what to expect
As an indica-leaning plant, expect a modest stretch after the flip (roughly 50–100%) and dense bud structure — which makes late-flower humidity discipline the main risk: keep RH in the 40s once buds fatten to stay ahead of mold. Growers familiar with Blue Dream or 3 Kings will recognize much of its behavior. Whatever the listing says, the cut in YOUR tent is the ground truth: log feedings, readings, and photos, and let the trends — not the label — drive decisions.
Three Blue Kings FAQ
How long does Three Blue Kings take to flower?
Three Blue Kings typically flowers in around 66 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Three Blue Kings an indica or a sativa?
Three Blue Kings is listed as 70% Indica / 30% Sativa.
What are the parents of Three Blue Kings?
Three Blue Kings was bred from Blue Dream × 3 Kings by Humboldt Seed Org..
How strong is Three Blue Kings?
Reported THC for Three Blue Kings is 24% and CBD 0.1%. Actual potency depends heavily on environment, harvest ripeness, and cure quality.
What environment does Three Blue Kings like?
Standard cannabis bands work well: VPD 0.8–1.1 kPa in veg and 1.0–1.4 kPa in flower, with humidity stepping down from 65–75% as a seedling to 40–50% in late flower. See the stage-by-stage table on this page.
📷 Growing Three Blue Kings and something looks off? Free AI photo diagnosis →
Facts compiled from public breeder listings. Growing Three Blue Kings? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
Track your own grow free — the journal grades your environment against these bands →
Get the one-page grow reference card
VPD, pH by medium, deficiency symptoms and dry/cure targets on a single printable page. Free — plus the occasional grow-data breakdown. No spam, unsubscribe in one click.
